Citazione Stile APA (7a Edizione)

Hughes, D. (1980). Europe: Studies for East African students (Reprinted.). Heinemann Educational Books.

Citazione stile Chigago Style (17a edizione)

Hughes, David. Europe: Studies for East African Students. Reprinted. Nairobi: Heinemann Educational Books, 1980.

Citatione MLA (9a ed.)

Hughes, David. Europe: Studies for East African Students. Reprinted. Heinemann Educational Books, 1980.